65240672

素因数分解:

$2^5\times 7^1\times {\mathrm{291253}}^1$

素因数の和:291270

約数の個数: 24

約数和(自身を含む): 146792016

約数和(自身を除く): 81551344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 291253, 582506, 1165012, 2038771, 2330024, 4077542, 4660048, 8155084, 9320096, 16310168, 32620336, 65240672]

約数ペア:

[(1, 65240672), (2, 32620336), (4, 16310168), (7, 9320096), (8, 8155084), (14, 4660048), (16, 4077542), (28, 2330024), (32, 2038771), (56, 1165012), (112, 582506), (224, 291253)]